EP 3330519 B1 20190821 - DISPLAY DEVICE
Title (en)
DISPLAY DEVICE
Title (de)
ANZEIGEVORRICHTUNG
Title (fr)
DISPOSITIF D'AFFICHAGE
Publication
Application
Priority
JP 2015071573 W 20150730
Abstract (en)
[origin: EP3330519A1] A display apparatus includes: a variable compression ratio mechanism (20) which is capable of modifying an engine compression ratio of an internal combustion engine and a display (40) displaying a state of a present engine compression ratio. For example, when a driving at an engine compression ratio with a good fuel economy is carried out, a display switching is not unnecessarily carried out even under a vehicular acceleration and the display can cause a driver to be recognized that the driving is carried out in a good fuel economy state. On the other hand, when the driving state is switched from the driving state of good fuel economy to that of a bad fuel economy due to an abrupt depression of an accelerator pedal, the display of the engine compression ratio is accordingly varied.
IPC 8 full level
B60K 35/00 (2006.01); F02D 15/00 (2006.01); F02D 29/02 (2006.01)
CPC (source: EP KR RU US)
B60K 35/00 (2013.01 - EP KR RU US); B60K 35/28 (2024.01 - EP); B60K 35/29 (2024.01 - EP); B60K 35/60 (2024.01 - RU); F02D 15/02 (2013.01 - EP RU US); F02D 29/02 (2013.01 - KR RU US); G07C 5/0816 (2013.01 - RU US); B60K 35/28 (2024.01 - US); B60K 35/29 (2024.01 - US); B60K 35/60 (2024.01 - US); B60K 2360/174 (2024.01 - EP US); B60K 2360/188 (2024.01 - EP US); Y02T 10/84 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3330519 A1 20180606; EP 3330519 A4 20180725; EP 3330519 B1 20190821; BR 112018002032 A2 20180911; BR 112018002032 B1 20221129; CA 2994062 A1 20170202; CA 2994062 C 20180814; CN 107849992 A 20180327; CN 107849992 B 20190111; JP 6384614 B2 20180905; JP WO2017017827 A1 20180125; KR 101907364 B1 20181011; KR 20180026776 A 20180313; MX 2018001228 A 20180413; MX 364579 B 20190502; RU 2676170 C1 20181226; US 10215107 B2 20190226; US 2018202371 A1 20180719; WO 2017017827 A1 20170202
DOCDB simple family (application)
EP 15899660 A 20150730; BR 112018002032 A 20150730; CA 2994062 A 20150730; CN 201580082096 A 20150730; JP 2015071573 W 20150730; JP 2017530556 A 20150730; KR 20187004558 A 20150730; MX 2018001228 A 20150730; RU 2018107216 A 20150730; US 201515748457 A 20150730